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    <title>Bootstrap学院</title>
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                    <span>8888-8888-8888</span>
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        <!-- Controls -->
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<!--关于我们-->
<section id="lk_aboutus" class="hidden-xs hidden-sm">
    <div class="title">
        <h1><strong>关于我们</strong></h1>
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    <!--主要内容-->
    <div class="container">
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                <p class="text-muted">2019年6月19至21日，专项首席科学家丁抗所长、深海所副所长彭晓彤、
                    总工程师张艾群等领导和专项骨干成员出席了会议。
                    会议邀请了院内外12名技术评审专家和5位财务专家共同组成了验收专家组。</p>
                <p class="text-muted">专项依托深海所，组建了具有国际竞争力的核心研究团队，
                    涉及27个院内外单位，其中院内单位18个，院外单位9个.</p>
                <p class="text-muted">院前沿局于汉超主管首先对专项五年来的实施情况给予了高度评价，
                    对专项的结题验收进行了指导，并对专项未来的发展给予了建议。
                    科技处代处长徐明秀介绍了专项背景和结题验收情况。</p>
            </div>
            <div class="col-md-4">
                <img src="img/cat.jpg" alt="" class="img-rounded img-responsive">
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    </div>
</section>

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<section id="lk_product">
    <div class="container">
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            <div style="overflow: auto;">
                <!-- Nav tabs -->
                <ul class="nav nav-tabs" role="tablist">
                    <li role="presentation" class="active">
                        <a href="#home" aria-controls="home" role="tab" data-toggle="tab">在线学习</a>
                    </li>
                    <li role="presentation">
                        <a href="#product1" aria-controls="profile" role="tab" data-toggle="tab">会员特权</a>
                    </li>
                    <li role="presentation">
                        <a href="#product2" aria-controls="messages" role="tab" data-toggle="tab">优质视频</a>
                    </li>
                    <li class="pull-right hidden-sm hidden-xs">
                        <a href="#more" aria-controls="settings" role="tab" data-toggle="tab">更多</a>
                    </li>
                </ul>
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            <!-- Tab panes -->
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                <div role="tabpanel" class="tab-pane active fade in" id="home">
                    <div class="container">
                        <div class="row">
                            <div class="col-md-8 pd-left">
                                <!--第一部分-->
                                <div id="pro1_1" class="media">
                                    <div class="media-left">
                                        <a href="javascript:;">
                                            <img class="media-object" style="width: 140px;" src="img/wechat.jpg"
                                                 alt="二维码">
                                        </a>
                                    </div>
                                    <div class="media-body text-muted">
                                        <h4 class="media-heading">更多资讯欢迎</h4>
                                        <h4 class="media-heading">关注Bootstrap学院</h4>
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                                <!--第二部分-->
                                <ol id='pro1_2' class="breadcrumb lead">
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                                </ol>
                                <!--第三部分-->
                                <h1 id="pro1_3">
                                    欢迎来到&nbsp;&nbsp;
                                    <strong class="text-danger">Bootstrap学院</strong>
                                </h1>
                                <!--第四部分-->
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                                    <button class="btn btn-primary btn-lg">立即加入</button>
                                    <button style="margin-left: 30px;" class="btn btn-default btn-lg">了解更多</button>
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                                <img src="img/ipx.png" alt="" class="img-responsive">
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                <div role="tabpanel" class="tab-pane fade" id="product1">
                    <div class="container">
                        <div class="row">
                            <div class="col-md-4 hidden-sm hidden-xs">
                                <img src="img/ipx.png" alt="" class="img-responsive">
                            </div>
                            <div id='pro2' class="col-md-8 pd-left">
                                <h1 class="text-warning">Bootstrap学院学员</h1>
                                <p class="lead">专项依托深海所，组建了具有国际竞争力的核心研究团队，
                                    涉及27个院内外单位，其中院内单位18个，院外单位9个.</p>
                            </div>
                        </div>
                    </div>
                </div>
                <div role="tabpanel" class="tab-pane fade" id="product2">
                    <div class="container">
                        <div class="row">
                            <div class="col-md-6 pd-left">
                                <h1 class="text-danger">
                                    <strong>
                                        案例驱动&体系贯穿&全面系统
                                    </strong>
                                </h1>
                                <h3>
                                    10-15分钟的视频
                                    <span class="text-warning">简短而不简单</span>
                                </h3>
                                <h4 class="text-muted" style="margin: 15px 0;">带你上手Bootstrap，从入门到放弃</h4>
                                <div class="badge" style="padding: 15px 10px;cursor: pointer;">
                                    已更新3000+视频|劝退100000+人
                                </div>
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                                <img src="img/mac.jpg" alt="" class="img-responsive">
                            </div>
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                </div>
            </div>
        </div>
    </div>
</section>

<!--热门课程-->
<section id="lk_hot">
    <div class="title">
        <h1><strong>热门课程</strong></h1>
        <i class="icon-togue"></i>
    </div>
    <div class="container">
        <div class="row">
            <div class="col-md-6 lesson">
                <div class="media">
                    <div class="media-left">
                        <img class="media-object img-responsive img-circle img-thumbnail"
                             src="img/menu/menu1.png" style="width: 100px;" alt="...">
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">
                            <span class="text-danger">【热】</span>
                            从零玩转HTML+跨平台
                        </h4>
                        <p class="text-muted" style="margin-top: 10px;">
                            从入门到放弃，李老师为您一条龙劝退！
                        </p>
                    </div>
                    <div class="media-right">
                        <p class="text-danger">206节课</p>
                    </div>
                </div>
            </div>
            <div class="col-md-6 lesson">
                <div class="media">
                    <div class="media-left">
                        <img class="media-object img-responsive img-circle img-thumbnail"
                             src="img/menu/menu2.png" style="width: 100px;" alt="...">
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">
                            <span class="text-danger">【热】</span>
                            从零玩转HTML+跨平台
                        </h4>
                        <p class="text-muted" style="margin-top: 10px;">
                            从入门到放弃，李老师为您一条龙劝退！
                        </p>
                    </div>
                    <div class="media-right">
                        <p class="text-danger">206节课</p>
                    </div>
                </div>
            </div>
            <div class="col-md-6 lesson">
                <div class="media">
                    <div class="media-left">
                        <img class="media-object img-responsive img-circle img-thumbnail"
                             src="img/menu/menu3.png" style="width: 100px;" alt="...">
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">
                            <span class="text-danger">【热】</span>
                            从零玩转HTML+跨平台
                        </h4>
                        <p class="text-muted" style="margin-top: 10px;">
                            从入门到放弃，李老师为您一条龙劝退！
                        </p>
                    </div>
                    <div class="media-right">
                        <p class="text-danger">206节课</p>
                    </div>
                </div>
            </div>
            <div class="col-md-6 lesson">
                <div class="media">
                    <div class="media-left">
                        <img class="media-object img-responsive img-circle img-thumbnail"
                             src="img/menu/menu4.png" style="width: 100px;" alt="...">
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">
                            <span class="text-danger">【热】</span>
                            从零玩转HTML+跨平台
                        </h4>
                        <p class="text-muted" style="margin-top: 10px;">
                            从入门到放弃，李老师为您一条龙劝退！
                        </p>
                    </div>
                    <div class="media-right">
                        <p class="text-danger">206节课</p>
                    </div>
                </div>
            </div>
            <div class="col-md-6 lesson">
                <div class="media">
                    <div class="media-left">
                        <img class="media-object img-responsive img-circle img-thumbnail"
                             src="img/menu/menu5.png" style="width: 100px;" alt="...">
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">
                            <span class="text-danger">【热】</span>
                            从零玩转HTML+跨平台
                        </h4>
                        <p class="text-muted" style="margin-top: 10px;">
                            从入门到放弃，李老师为您一条龙劝退！
                        </p>
                    </div>
                    <div class="media-right">
                        <p class="text-danger">206节课</p>
                    </div>
                </div>
            </div>
            <div class="col-md-6 lesson">
                <div class="media">
                    <div class="media-left">
                        <img class="media-object img-responsive img-circle img-thumbnail"
                             src="img/menu/menu6.png" style="width: 100px;" alt="...">
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">
                            <span class="text-danger">【热】</span>
                            从零玩转HTML+跨平台
                        </h4>
                        <p class="text-muted" style="margin-top: 10px;">
                            从入门到放弃，李老师为您一条龙劝退！
                        </p>
                    </div>
                    <div class="media-right">
                        <p class="text-danger">206节课</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</section>

<!--友情链接-->
<section id="lk_link">
    <div class="title">
        <h1><strong>友情链接</strong></h1>
        <i class="icon-togue"></i>
    </div>
    <ul class="logos">
        <li><a href=""><img src="img/media/wechat.png" alt=""></a></li>
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<footer id="lk_footer" class="hidden-xs hidden-sm">
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                        <li><a href="">关于我们</a></li>
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                        <li><a href="">热门课程</a></li>
                    </ul>
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                        <li><a href="">名师授课</a></li>
                        <li><a href="">课堂互动</a></li>
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            <div class="col-md-3 p2">
                <h5>\(^o^)/~:12345671234</h5>
                <h5>\(^o^)/~:北京市昌平区北农路2号</h5>
                <h5>\(^o^)/~:bootstrapcollege@bc.com</h5>
            </div>
            <div class="col-md-3 p3">
                <h5>联系我们：</h5>
                <div class="p3_1">
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                             data-toggle="tooltip" data-placement="bottom" title="来个电">
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</footer>

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    <div class="modal-dialog" role="document">
        <div class="modal-content mymodal">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
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                <h4 class="modal-title text-lg" id="myModalLabel">
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                    登录</h4>
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            <div class="modal-body">
                <form>
                    <form-group>
                        <label for="username">用户名/手机/邮箱</label>
                        <div class="input-group">
                            <div class="input-group-addon"><i class="icon-user"></i></div>
                            <input type="username" id="username" class="form-control">
                        </div>
                    </form-group>
                    <form-group>
                        <label for="password">密码</label>
                        <div class="input-group">
                            <div class="input-group-addon"><i class="icon-lock"></i></div>
                            <input type="password" id="password" class="form-control">
                        </div>
                    </form-group>
                </form>
            </div>
            <div class="modal-footer">
                <form-group class="pull-left my-padding">
                    <input type="checkbox"><span class="text-muted">10天免登录</span>
                </form-group>
                <button type="submit" class="btn btn-primary form-control my-padding">登录</button>
                <a href="javascript:;" class="pull-left my-padding">忘记密码</a>
                <a href="javascript:;" class="pull-right my-padding"
                   data-toggle="modal" data-target="#myreg" data-dismiss="modal">去注册</a>
            </div>
        </div>
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</div>

<div class="modal fade" id="myreg" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
        <div class="modal-content mymodal">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
                </button>
                <h4 class="modal-title text-lg" id="myregLabel">
                    <span class="text-primary span_title">Bootstrap-College</span>
                    注册</h4>
            </div>
            <div class="modal-body">
                <form>
                    <div class="form-group">
                        <label for="username">手机/邮箱</label>
                        <div class="input-group">
                            <div class="input-group-addon"><i class="icon-user"></i></div>
                            <input type="text" id="user" class="form-control">
                        </div>
                    </div>
                    <div class="form-group">
                        <label for="username">验证码</label>
                        <div class="row">
                            <div class="col-xs-8 input-code">
                                <input type="text" id="code" class="form-control">
                            </div>
                            <div class="col-xs-4 btn-code">
                                <button class="btn btn-primary">获取验证码</button>
                            </div>
                        </div>
                    </div>
                    <div class="form-group">
                        <label for="password">密码</label>
                        <div class="input-group">
                            <div class="input-group-addon"><i class="icon-lock"></i></div>
                            <input type="password" id="pass" class="form-control">
                        </div>
                    </div>
                </form>
            </div>
            <div class="modal-footer">
                <form-group class="pull-left my-padding">
                    <input type="checkbox" checked><span class="text-muted">同意BC的使用协议</span>
                </form-group>
                <button type="submit" class="btn btn-primary form-control my-padding">注册</button>
                <a href="javascript:;" class="my-padding"
                   data-toggle="modal" data-target="#myModal" data-dismiss="modal">去登录</a>
            </div>
        </div>
    </div>
</div>

<!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery，所以必须放在前边) -->
<script src="lib/js/jquery.js"></script>
<!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
<script src="lib/js/bootstrap.js"></script>
<script src="js/index.js"></script>
</body>
</html>